Sep 2026
Determination of 70 pesticide residues in tobacco leaves based on EMR-Lipid dispersive solid-phase extraction combined with gas chromatography-tandem mass spectrometry.
The objective of this study was to establish an effective sample preparation protocol for the determination of pesticide residues in tobacco. Two distinct cleanup approaches were evaluated: the classical QuEChERS method and a protocol utilizing EMR-Lipid. All prepared samples were analyzed via gas chromatography-tandem...
Shao-He Jiao, Ling-Ling Yang, Yang-Bo Xie et al.
· Analytical Methods · 0 citations